Mitch - The unofficial mobile app for itch.io
GnuPlot - Gnuplot is a portable command-line driven interactive data and function plotting utility.
GameDatum.com - A platfrom of free online games. A list of all the available online free games from various producers online.
LabPlot - LabPlot is a KDE-application for interactive graphing and analysis of scientific data.
ScienceGameCenter - The goal of the Science Game Center is to demonstrate to teachers, scientists, museums, and parents the myriad ways games can be used to improve education in math and science.
Matplotlib - matplotlib is a python 2D plotting library which produces publication quality figures in a variety...